Caring for your Catch p1: on the water

buddha162

Moderator
As anglers, we are fortunate enough to pluck fresh seafood from the water ourselves, and not rely on middlemen to (mis)handle our dinner. As such, we have a duty to the fish ---- and our stomachs --- to properly care for our catch. When it comes to flavor and texture, the culinary journey begins the moment you land your fish!

Step 1: Bleeding

All species of fish benefit from a clean bleed. Some fish are almost inedible unless you bleed them (big bluefish, striped bass); some will yield prettier fillets for raw preps (fluke)...but most fish will store and taste better if bled properly.

Fish need to be bled while still alive, and submerged in water after cutting. For large fish, make sure at least the head/gills are submerged in water during the bleeding process. On a boat, this usually involves a white bucket filled with seawater.

Some fish bleed easily, and some require more specific cuts:

Bluefish, Bonito, and Stripers: poke them anywhere in the gills and they will bleed out rapidly.

Porgy, Tog, Seabass: lay the fish flat, stab down near the top of the gills, and angle your cut towards the backbone until your knife tip/edge hits the backbone. For tog, repeat on the other side.

Fluke: by far the trickiest fish to bleed. Make a shallow nick with the tip of your blade, right into the purple membrane behind the gills. Get the fish in water ASAP. If fish is still alive after 3-5 minutes, repeat on other side. This is the "quick" method for bleeding fluke...to really get every ounce of blood out, you would have to cut both the gill membrane and clip the tail...but no one has time for that while fishing, esp from a kayak!

Step 2: Icing Down

Once your fish is bled dry, you need to transfer your fish into a cooler asap. Some people use a saltwater ice slurry, others use block ice frozen in plastic bottles...either works fine, the key is to not let your fish sit in freshwater ice melt. Once your fish is chilled, do your best to maintain a low temperature in the cooler. Since I use frozen water bottles, often I will dump a bag of loose ice over the top of the fish on the way home, esp in the heat of summer. The fish sits on top of the block ice, and any ice melt will drain below the fish. Consider investing in a quality cooler that will keep ice longer.

For most species, asides from big bluefish, if properly bled and iced down, you can wait as long as 24-32 hours to gut or fillet. For raw preparations, it is important to let the fish go through rigor prior to cutting, but that's another topic that we will explore in the coming weeks!

Below is a short, unlisted clip demonstrating how I bleed fluke and porgy. Off camera, I transfer the fish into my cooler filled with block ice which sits behind me on the kayak:

 
Joe has the key, leave the drain open so that the freshwater drains away. Either that or if you leave the drain closed and add plenty of salt water to make a slurry.

There is another way to bleed fluke, but its tough to describe. You have to make a diagonal cut behind the gills extending from the origin of the pelvic fin almost to the edge of the fish. The angle is like 90degrees opposite the angle of the pelvic fin, i.e. angled forward toward the gill opening. You know it when you hit the right spot.
 
I bleed all my fish. A quick cut to the gill usually does the trick. I keep the drain in the cooler open so any water will drain away.

Can't keep the drain open in the car! I'm usually fighting traffic for an hour or two getting back...the knockoff yeti I have will keep everything cold until the following day.
 
The angle is like 90degrees opposite the angle of the pelvic fin, i.e. angled forward toward the gill opening. You know it when you hit the right spot.

Mike, does this involve poking through the meat of the fish? I've seen people near the shoulder, close to the head along the lateral line...def bleeds out, but then you get a blood bloom in the fillet.
 
There is another way to bleed fluke, but its tough to describe. You have to make a diagonal cut behind the gills extending from the origin of the pelvic fin almost to the edge of the fish. The angle is like 90degrees opposite the angle of the pelvic fin, i.e. angled forward toward the gill opening. You know it when you hit the right spot.
I’m going to have to see a video. ???
 
I'm a crap load less surgical, ripping out gills from each side, and a dorsal to ventral slash by the tail on each side. No meat damage and plenty of blood in the bucket with little in the fillet.
I gotta say, I'm with you! Once a keeper of any species is on board and the decision is made that's its coming home, I take the knife make a few cuts inside the gills 'til I hit blood and have never had any issues. Also, when we're done fishing I fill a bucket of fresh clean saltwater to dunk all fillets for a final rinse off after filleting and avoid any freshwater until just before cooking.
 
I bleed and ice em on the boat...and transfer the fillets to a fresh ice filled cooler in the vehicle....they are in a zip lock so i just bury em in the ice...after all that I usually give most of it away
 
Mike, does this involve poking through the meat of the fish? I've seen people near the shoulder, close to the head along the lateral line...def bleeds out, but then you get a blood bloom in the fillet.

Yes it does involve poking through the flesh, but its in an area, above and forward of the pelvic fin, where most people don't filet anyway.
 
I'm a crap load less surgical, ripping out gills from each side, and a dorsal to ventral slash by the tail on each side. No meat damage and plenty of blood in the bucket with little in the fillet.

That's the flintstone method lol!

For w/e reason...a lot of my fluke die before bleeding out completely if I go poking through the gills. The shallow membrane cut is not foolproof, but around 80% of the time I get a perfect bleed out. Now sea robins, I can't get any good flow unless I cut through the gill rakers. Even then it's not a great %...I might have to start ripping gills out on the orange demons.
 
Yes it does involve poking through the flesh, but its in an area, above and forward of the pelvic fin, where most people don't filet anyway.

Most should though! Yeah that's a good spot, you're cutting the artery w/o damaging the gills at all. For raw preps I would shy away, but if you're cooking the fish it makes no difference imo.
 
Most should though! Yeah that's a good spot, you're cutting the artery w/o damaging the gills at all. For raw preps I would shy away, but if you're cooking the fish it makes no difference imo.

The guys who showed me how to do it are Japanese trained sushi chefs.
 
The guys who showed me how to do it are Japanese trained sushi chefs.

No doubt, but there are different methods even in Japan. I'd like to see how they deal with the blood bloom, which can stain a good chunk of meat in the shoulder area, and there is zero chance those guys are leaving that meat on the rack!
 
No doubt, but there are different methods even in Japan. I'd like to see how they deal with the blood bloom, which can stain a good chunk of meat in the shoulder area, and there is zero chance those guys are leaving that meat on the rack!

At a "pick your fish from the tank" sushi place in Kagoshima, my host asked me if I like hirame and suddenly there was a fluke flopping on a cutting board and zip-zip-zip, the sashimi was cut up and artfully arranged back on the rack with the fish still trying to pump blood over the gills. My host was afraid that the sight of the fish trying to breathe might be offensive to a gaijin so he covered its head with a napkin. Of course I took the napkin off and said, "Don't bother me none" as I dug into the sashimi!!
 
At a "pick your fish from the tank" sushi place in Kagoshima, my host asked me if I like hirame and suddenly there was a fluke flopping on a cutting board and zip-zip-zip, the sashimi was cut up and artfully arranged back on the rack with the fish still trying to pump blood over the gills. My host was afraid that the sight of the fish trying to breathe might be offensive to a gaijin so he covered its head with a napkin. Of course I took the napkin off and said, "Don't bother me none" as I dug into the sashimi!!

Haha gaijin!

Must've had some chew to that fish...I know Koreans generally prefer very fresh, live to plate sashimi. Most Japanese operations will wait for rigor to dissipate...although nowadays most suppliers insist on destroying the spinal cord of any fish they sell. In theory this would skip the rigor process altogether, and it's something I want to experiment with this year.

You know what's a great single-serving flatfish sashimi species? Sundial!
 
Haha gaijin!

Must've had some chew to that fish...I know Koreans generally prefer very fresh, live to plate sashimi. Most Japanese operations will wait for rigor to dissipate...although nowadays most suppliers insist on destroying the spinal cord of any fish they sell. In theory this would skip the rigor process altogether, and it's something I want to experiment with this year.

You know what's a great single-serving flatfish sashimi species? Sundial!

No chew, rigor mortis is a time-dependent biochemical event, not a neuro one so "pithing" wouldn't help. Regardless, we ate the fish within 20 minutes of its demise, long before any rigor would set in...
 

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